Class AbstractDataChannel

java.lang.Object

org.globus.ftp.dc.AbstractDataChannel

All Implemented Interfaces:

DataChannel

Direct Known Subclasses:

SimpleDataChannel

public abstract class AbstractDataChannel
extends Object
implements DataChannel

Field Summary

Fields

Modifier and Type	Field	Description
protected static Map	dataHandlers
private static org.apache.commons.logging.Log	logger
protected Session	session
private static final int	SINK
private static final int	SOURCE

Constructor Summary

Constructors

Constructor	Description
AbstractDataChannel(Session session)

Method Summary

Modifier and Type	Method	Description
DataChannelWriter	getDataChannelSink(TransferContext context)
DataChannelReader	getDataChannelSource(TransferContext context)
private static String	getHandlerID(int transferMode, int transferType, int type)
boolean	isDataSinkModeSupported()	Tests if the client supports specified transfer type and mode (the client can write data in specific type and mode to the data connection)
boolean	isDataSourceModeSupported()	Tests if the client supports specified transfer type and mode (the client can read data in specific type and mode from the data connection)
static void	registerHandler(int transferMode, int transferType, int type, Class clazz)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface DataChannel

close, startTransfer, startTransfer

Field Details

logger

private static org.apache.commons.logging.Log logger

session

protected Session session

dataHandlers

protected static Map dataHandlers

SOURCE

private static final int SOURCE

See Also:

• Constant Field Values

SINK

private static final int SINK

See Also:

• Constant Field Values

Constructor Details

AbstractDataChannel

public AbstractDataChannel(Session session)

Method Details

registerHandler

public static void registerHandler(int transferMode,
 int transferType,
 int type,
 Class clazz)
                            throws Exception

Throws:

Exception

isDataSourceModeSupported

public boolean isDataSourceModeSupported()

Tests if the client supports specified transfer type and mode (the client can read data in specific type and mode from the data connection)

isDataSinkModeSupported

public boolean isDataSinkModeSupported()

Tests if the client supports specified transfer type and mode (the client can write data in specific type and mode to the data connection)

getDataChannelSource

public DataChannelReader getDataChannelSource(TransferContext context)
                                       throws Exception

Throws:

Exception

getDataChannelSink

public DataChannelWriter getDataChannelSink(TransferContext context)
                                     throws Exception

Throws:

Exception

getHandlerID

private static String getHandlerID(int transferMode,
 int transferType,
 int type)